Which of the following can be considered to be an advantage of FET amplifier as compared to BJT amplifier?
A – Higher input impedance
B – Good bias stability
C – Higher gain-bandwidth product
D – Lower noise figure
Select the correct answer using the codes given below
Codes:
The pinch off voltage of JFET is 5v. What is its cut off voltage?
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Which of the following is the main advantage of Self bias?
Which of the following is the necessary condition to design an amplifier?
Which of the following is the equation for stray capacitance frequency?
Two identical FETs, each characterized by the parameters g_m and r_d are connected in parallel .The composite FET is then characterized by the parameters_____________
The action of JFET in its equivalent circuit can be represented as which of the following?
At higher frequency, the capacitance of an amplifier circuit is mainly because of which capacitance?
What is the maximum value of gain of an amplifier?
3 videos|33 docs|64 tests
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3 videos|33 docs|64 tests
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